CN201093875Y - Vacuum rapid hardening stove draught fan air stiring device - Google Patents
Vacuum rapid hardening stove draught fan air stiring device Download PDFInfo
- Publication number
- CN201093875Y CN201093875Y CNU2007200915665U CN200720091566U CN201093875Y CN 201093875 Y CN201093875 Y CN 201093875Y CN U2007200915665 U CNU2007200915665 U CN U2007200915665U CN 200720091566 U CN200720091566 U CN 200720091566U CN 201093875 Y CN201093875 Y CN 201093875Y
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- CN
- China
- Prior art keywords
- vacuum
- air
- fan
- blower fan
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an air-draft and air-induced device of the vacuum fan of quick-condensed furnaces. One end of the power source of the vacuum fan is connected with the drive of the vacuum fan by an axel. The sealing device of the vacuum fan is arranged between the axel of the vacuum fan and the external shell of a high vacuum and plays the sealing role. One side of the high vacuum fan is assembled together with a high vacuum heat exchanger by pipelines. The high vacuum heat exchanger is connected with the middle part or the upper part of a vacuum chamber by a vacuum air-draft pipeline; a vacuum air-inlet pipeline is assembled under the vacuum chamber, and one end of the vacuum air-inlet pipeline is connected with the high vacuum fan, and the other end of the vacuum air-inlet pipeline is connected with the vacuum chamber for blowing air; so that hot gas in a vacuum smelting chamber can be extracted out and then can be changed into cool air by the heat exchanger for entering into the vacuum chamber again; therefore, the air-draft and air-induced device of the vacuum fan of quick-condensed furnaces can quickly cool the smelted products, shorten the production cycle of products and improve the production benefits.
Description
Affiliated technical field:
The utility model relates to blower fan and pumps wind apparatus, and especially a kind of vacuum rapid hardening stove is pumped wind apparatus.
Background technology:
At present, produce the vacuum melting furnace of permanent-magnet rare-earth NdFeB alloy material and rare earth hydrogen storage alloy material and pump wind apparatus, chill roll, water-cooled axle are installed in having of adopting in case, use the discrepancy circulation of cooling axle to solve the problem of metal casting sheet adhesion, or carry out cooling device at the cylinder outer wall bag and solve the problem that occurs in the production.Go out China application (patent) number by retrieval: 03210982.2 applying date: 2003.01.17 open (bulletin) number: CN2596295 open (bulletin) day: 2003.12..31 applies for (patent) number: the 02275427.X applying date; Open 2002.09.26 (bulletin) number: CN2569069 open (bulletin) day: 2003.08.27
The utility model content:
In order to solve the cooling problem of vacuum rapid hardening stove, the utility model provides a kind of hot gas that can vacuum melting is indoor to extract out, converting cold air to by heat exchanger goes in the vacuum chamber once more, allow melted product cool off fast, thereby shorten the production cycle of product, improve the vacuum rapid hardening stove blower fan of productivity effect and pump wind apparatus.
The technical scheme that its technical problem that solves the utility model adopts is: vacuum blower power source one end is connected with the vacuum blower driver by axle, the vacuum blower sealing device is installed between the axle be connected the vacuum blower driver and the high vacuum blower housing and is played sealing function, high vacuum blower fan one side is mounted to the high vacuum heat exchanger by pipeline, the high vacuum heat exchanger is connected to the middle part or the top of vacuum chamber by the vacuum air draft pipe, the vacuum intake stack is installed in the vacuum chamber below, one end connects the high vacuum blower fan, and the other end is connected air-supply with vacuum chamber.
Beneficial effect:
The beneficial effects of the utility model are: hot gas that can vacuum melting is indoor is extracted out, converting cold air to by heat exchanger goes in the vacuum chamber once more, allow melted product cool off fast, thereby shorten the production cycle of product, thereby the vacuum rapid hardening stove blower fan that has improved productivity effect is pumped wind apparatus.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is: the general assembly plane.
1 vacuum blower power source, 2 vacuum blower drivers, 3 vacuum blower sealing devices, 4 high vacuum blower fans, 5 high vacuum blower fan heat exchangers, 6 vacuum chambers, 7 vacuum air draft pipes, 8 vacuum intake stacks among the figure.
The specific embodiment:
One end of vacuum blower power source 1 is connected with vacuum blower driver 2 by axle, vacuum blower sealing device 3 is installed to be connected between vacuum blower driver and axle and high vacuum blower fan apparatus 4 shells and is played sealing function, high vacuum blower fan 4 one sides are mounted to high vacuum heat exchanger 5 by pipeline, high vacuum heat exchanger 5 is connected to the middle part or the top of vacuum chamber 6 by vacuum air draft pipe 7, vacuum intake stack 8 is installed in vacuum chamber 6 belows, one end connects high vacuum blower fan 4, and the other end and vacuum chamber 6 are installed together blows.
Claims (3)
1. a vacuum rapid hardening stove blower fan is pumped wind apparatus, be connected with the vacuum blower driver by axle at vacuum blower power source one end, it is characterized in that: vacuum blower sealing device (3) is installed between the axle be connected vacuum blower driver (2) and high vacuum blower fan (4) shell and is played sealing function, high vacuum blower fan (4) one side is mounted to high vacuum heat exchanger (5) by pipeline, high vacuum heat exchanger (5) is connected to the middle part of vacuum chamber (6) by vacuum air draft pipe (7), vacuum intake stack (8) is installed in the below of vacuum chamber (6), one end connects high vacuum blower fan (4), and the other end is connected air-supply with vacuum chamber (6).
2. pump wind apparatus according to a kind of vacuum rapid hardening stove blower fan described in the claim 1, it is characterized in that: vacuum air draft pipe (7) is connected to the top of vacuum chamber (6).
3. pump wind apparatus according to a kind of vacuum rapid hardening stove blower fan described in the claim 2, it is characterized in that: vacuum intake stack (8) is installed in the side of vacuum chamber (6), and an end connects high vacuum blower fan (4), and the other end is connected air-supply with vacuum chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200915665U CN201093875Y (en) | 2007-08-21 | 2007-08-21 | Vacuum rapid hardening stove draught fan air stiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200915665U CN201093875Y (en) | 2007-08-21 | 2007-08-21 | Vacuum rapid hardening stove draught fan air stiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093875Y true CN201093875Y (en) | 2008-07-30 |
Family
ID=39901844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200915665U Expired - Fee Related CN201093875Y (en) | 2007-08-21 | 2007-08-21 | Vacuum rapid hardening stove draught fan air stiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093875Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889414A (en) * | 2018-08-18 | 2018-11-27 | 深圳阿尔泰克轻合金技术有限公司 | Aluminium content sensing equipment in a kind of aluminium slag |
| CN109012944A (en) * | 2018-08-18 | 2018-12-18 | 深圳阿尔泰克轻合金技术有限公司 | Aluminium content measuring method in a kind of aluminium slag |
-
2007
- 2007-08-21 CN CNU2007200915665U patent/CN201093875Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889414A (en) * | 2018-08-18 | 2018-11-27 | 深圳阿尔泰克轻合金技术有限公司 | Aluminium content sensing equipment in a kind of aluminium slag |
| CN109012944A (en) * | 2018-08-18 | 2018-12-18 | 深圳阿尔泰克轻合金技术有限公司 | Aluminium content measuring method in a kind of aluminium slag |
| CN109012944B (en) * | 2018-08-18 | 2020-12-04 | 深圳阿尔泰克轻合金技术有限公司 | Method for measuring aluminum content in aluminum slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20090921 |